baber/WOPTO huggingface dataset:
Patent JP-2020021462-A (JP)
Title: Two tier automatic cost estimation for automatic manufacture of spare parts
Inventor: LIN PEI YU
IPC: G05B19/418
Filed: 2019-06-06
Abstract: To provide techniques for automatically manufacturing mechanical parts.SOLUTION: A first estimate of manufacturing cost for a first mechanical part is generated using a first machine learning model. In response to determining that the first estimate of manufacturing cost for the first mechanical part falls within a range of effectivity for the first machine learning model, a second estimate of manufacturing cost for the first mechanical part is generated using a second machine learning model. An expected cost error in the second estimate of manufacturing cost for the first mechanical part is determined, and upon determining that the expected cost error falls within a pre-determined acceptable range, automatic manufacturing of the first mechanical part is facilitated.SELECTED DRAWING: Figure 3
Patent JP-2020201347-A (JP)
Title: Image forming apparatus
Inventor: YABUKI SHINICHI
IPC: G03G15/20
Filed: 2019-06-07
Abstract: To provide an image forming apparatus that appropriately cools a pressure rotating body.SOLUTION: An image forming apparatus comprises: a fixing rotating body that applies heat to a toner image to fix the toner image to a recording medium; a heating member that applies heat to the fixing rotating body; a pressure rotating body that applies pressure to the fixing rotating body to form, with the fixing rotating body, a nip part through which the recording medium passes; a fan that generates an air flow; and a duct 40A that forms, with a surface of the pressure rotating body, a circulation path (circulation path indicated by arrow AR1) for the air flow generated by the fan. The speed of the air flow circulated between the surface of the pressure rotating body and the duct 40A changes along a CD direction (y-axis direction) that is a direction perpendicular to a conveyance direction of the recording medium, the direction crossing the recording medium to be conveyed.SELECTED DRAWING: Figure 4
Patent JP-2020201811-A (JP)
Title: Management system, server device, control method, and control program
Inventor: KUMAGAI KEIJI
IPC: H04M11/00
Filed: 2019-06-12
Abstract: To make it possible to perform notification indicating reception of messages in each channel at a timing according to each channel.SOLUTION: A server device is connected to a plurality of user terminal devices on a network and manages a plurality of channels that are a plurality of virtual conversation spaces established on the network, and comprises: a receiving unit that receives, from a first user terminal device of a plurality of user terminal devices, channel information indicating a first channel of a plurality of channels and user information indicating a user of the first channel; an unread number acquisition unit that acquires, based on the received channel information and user information, a first unread number that is the number of unread messages in the user's first channel; and a transmission unit that transmits, based on threshold information related to the unread number associated with the acquired first unread number and channel information, notification information notifying that there are unread messages in the first channel to the first user terminal device.SELECTED DRAWING: Figure 7
Patent JP-2020203778-A (JP)
Title: Web loading device, conveying device, drying device, and printing device
Inventor: OBA TETSUYA
IPC: F26B13/08
Filed: 2019-06-19
Abstract: To load a web stably.SOLUTION: This device comprises: traction members 20, 20 arranged while capable of traveling along a loading path of continuous paper 110; a holding shaft 40 which is held while capable of attaching/detaching to/from the traction members 20, 20 and holds the continuous paper 110; a drive sprocket 22 for traveling the traction member 20; and operation means 300 for applying a drive force to the drive sprocket 22. The operation means 300 comprises a torque limiter 35 for limiting the drive force transmitted between an operation handle 31 and the drive sprocket 22.SELECTED DRAWING: Figure 5
Patent JP-2021001950-A (JP)
Title: Imaging device and control method therefor, program, and storage medium
Inventor: ICHINOMIYA TAKASHI
IPC: G03B13/36
Filed: 2019-06-20
Abstract: To provide an imaging device capable of accurately detecting a focus even when heat haze is generated.SOLUTION: An imaging device includes: a light receiving section in which pixels are two-dimensionally arranged, and which photoelectrically converts a pair of subject images passing through a first pupil region and a second pupil region obtained by dividing a pupil region of an imaging lens in a first direction, and outputs a first image signal and a second image signal corresponding to the pair of subject images, respectively; a calculation section for calculating a first phase difference in the first direction and a second phase difference in a second direction orthogonal to the first direction of a first and a second image signals; a focus detection section for calculating a first focus detection result based on the first phase difference; and a determination section for determining the presence/absence of heat haze based on the second phase difference.SELECTED DRAWING: Figure 6
Patent JP-2021003867-A (JP)
Title: Press forming equipment and press forming method for fiber-reinforced composite material molded products
Inventor: SAITO TOMOAKI
IPC: B29C43/36
Filed: 2019-06-27
Abstract: To provide a press molding machine and a press molding method using this press molding machine for manufacturing highly productive fiber-reinforced composite material molded products without limiting the resin composition of the prepreg and without reducing quality and work efficiency.SOLUTION: The lower mold consists of a concave upper mold positioned above, a convex lower mold paired with the upper mold, and a wrinkle suppressor plate provided around the lower mold to stably position the prepreg and suppress wrinkles in the fiber-reinforced composite material molded product. The lower mold has a step that circles around the lower dead point of the upper mold, and the lower part of the step has an inclined portion that gradually widens outward at an angle θ equal to or greater than the punching gradient formed above it. This suppresses resin dripping between the lower mold and the wrinkle suppressor plate.SELECTED DRAWING: Figure 1
Patent JP-2020036310-A (JP)
Title: Image processing method, image processing apparatus, imaging apparatus, lens device, program, storage medium, and image processing system
Inventor: HIASA NORITO
IPC: G06T5/00
Filed: 2019-07-03
Abstract: To provide an image processing method capable of shaping a blur caused by defocus of an image and obtaining an image with good blur taste.SOLUTION: The image processing method includes: steps of acquiring a first image obtained by imaging a subject space through a first pupil of an optical system and acquiring a second image obtained by imaging the subject space through a second pupil of the optical system different from the first pupil (S101, S301); and a step of generating a blur-shaped image in which blur caused by defocus is shaped on the basis of the first image and the second image using a multilayer neural network (S102, S307).SELECTED DRAWING: Figure 1
Patent JP-2021011596-A (JP)
Title: Aluminum alloy wire rod and manufacturing method thereof
Inventor: NISHI KAZUYA
IPC: H01B1/02
Filed: 2019-07-04
Abstract: To provide an aluminum alloy wire rod having strength, elongation, electric conductivity and heat resistance at high levels in good balance.SOLUTION: A wire rod made of aluminum alloy has a chemical composition comprising 0.1 to 1.0 mass% of Co, 0.2 to 1.0 mass% of Zr, 0.02 to 0.15 mass% of Fe, 0.02 to 0.15 mass% of Si, 0 to 0.2 mass% of Mg, 0 to 0.10 mass% of Ti, 0 to 0.03 mass% of B, 0 to 1.00 mass% of Cu, 0 to 0.50 mass% of Ag, 0 to 0.50 mass% of Au, 0 to 1.00 mass% of Mn, 0 to 1.00 mass% of Cr, 0 to 0.50 mass% of Hf, 0 to 0.50 mass% of V, 0 to 0.50 mass% of Sc, and a balance of Al and inevitable impurities, and a metallographic structure comprising an Al crystal grain, an Al-Co-Fe compound and an Al-Zr compound. In crystal orientation analysis of the cross section of the wire rod in parallel with the longitudinal direction by electron backscatter diffraction, the metallographic structure has a high angle grain boundary having an orientation difference between crystals on both sides of a grain boundary of 15° or more and a low angle grain boundary having an orientation difference between crystals on both sides of a grain boundary of 2°or more and less than 15°. Among the Al crystal grains, the Al crystal grains surrounded by the high angle grain boundary have an average grain size of 12 μm or more, and the average grain size of the Al crystal grains surrounded by the high angle grain boundary, the Al crystal grains surrounded by the high angle grain boundary and the low angle grain boundary, and the Al crystal grains surrounded by the low angle grain boundary have an average grain size of 10 μm or less.SELECTED DRAWING: None
Patent JP-2021013424-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-07-10
Abstract: To provide a slot machine capable of suitably performing promotion notification.SOLUTION: A main control does not effectively receive operation of a stop switch when a reel is not rotating normally while effectively receiving operation of the stop switch when the reel is rotating normally in stop operation reception processing. A sub-control part continues clocking lapse time even if operation of a stop switch is not received effectively after clocking of lapse time is started in clocking processing. The sub-control part also executes a stop promotion informing performance when clocked lapse time reaches 3 minutes without effective reception of operation of the stop switch.SELECTED DRAWING: Figure 19
Patent JP-2021017723-A (JP)
Title: Drainage structure
Inventor: YAMAMOTO MASAKI
IPC: E03C1/295
Filed: 2019-07-19
Abstract: To enable discharge water passing through seal water of a drain trap to flow to a horizontal pipe smoothly while restricting a height of the drain trap.SOLUTION: A drainage structure 10 comprises a drain trap 12 which can store seal water 34 and which has an upper part 41A inserted into a penetration part 32 installed in a floor material 22, a horizontal pipe 14 connected on a downstream side of the seal water 34 of the drain trap 12, and a vent pipe 16 connected above the horizontal pipe 14 on a downstream side of the seal water 34 of the drain trap 12 and to a position including the upper part 41A of the drain trap 12.SELECTED DRAWING: Figure 1
Patent JP-2021018917-A (JP)
Title: Capacitive input device
Inventor: YAMAZAKI SHOJI
IPC: H01H13/64
Filed: 2019-07-19
Abstract: To provide a capacitive input device that operates in a large number of states including the contact state and midway operation state of a conductive operation body and contributes to the improvement of performance.SOLUTION: A capacitive input device is a device including: a first electrode 10 for capacitance detection; an operation button 20 that contacts to the first electrode 10 by operation of a finger; a protective panel 30 that exposes part of the operation button 20; a second electrode 40 for capacitance detection that contacts to the operation button 20; and capacitance detection determination means connected to the first and second electrodes 10 and 40. The operation button 20 includes an elastic click body 21 that detachably faces the first electrode 10 and a key top 27 for pressing operation that is attached to the elastic click body 21 and partly exposes from the protective panel 30. The key top 27 is given conductivity and is detachably pressed to the second electrode 40. The capacitance detection determination means detects any of the non-contact state, contact state, midway operation state, and final operation state of the operation button 20 by the detected capacitance.SELECTED DRAWING: Figure 1
Patent JP-2021021769-A (JP)
Title: Map information sharing device, map information sharing method, and map information sharing program
Inventor: MINAMIHASHI JOJI
IPC: G09B29/00
Filed: 2019-07-25
Abstract: To share map information among a plurality of databases.SOLUTION: A map information sharing device of the present invention comprises a basic attribute acquisition unit, a subordinate attribute acquisition unit, a comparison item determination unit, and a relation adding unit. The basic attribute acquisition unit acquires a drawing ID and basic attribute data which is attribute data associated with the drawing ID from a basic database. The subordinate attribute acquisition unit acquires subordinate attribute data which is attribute data from a subordinate database. The comparison item determination unit determines a comparison item which is the attribute item used for comparison between the basic attribute data and the subordinate attribute data. The relation adding unit compares the basic attribute data with the subordinate attribute data in accordance with the determined comparison item, and relates the subordinate attribute data to the basic attribute data when it is determined that these are the attribute data for the same drawing.SELECTED DRAWING: Figure 1
Patent JP-2021022146-A (JP)
Title: Rescue vehicle priority passage method based on smart contract/sharing platform
Inventor: CHU YISHUI
IPC: G08G1/123
Filed: 2019-07-26
Abstract: To give passage authority during rescue, and to instantly cancel passage authority after ending emergency rescue according to effective management to disease rescue for a private vehicle in a non-usage state.SOLUTION: Based on a smart contract/sharing platform, a priority passage vehicle platform selects a rescue vehicle, and transmits vehicle information and patient's positional information to priority passage smart contract to apply priority passage authority to a traffic management platform. The traffic management platform accesses the priority passage smart contract; and performs authorization acknowledgement and road arrangement of the rescue vehicle, communication arrangement, and addition of rescue vehicle node information to transmit an arrangement plan to a road unit facility RSU. The rescue vehicle delivers a patience to a medical consultation institution in accordance with the road arrangement. The road unit facility performs cautioning avoidance to another vehicle inside a planned road. After the rescue vehicle reaches a destination, the traffic management platform withdraws the priority passage authority via application of the priority passage vehicle platform.SELECTED DRAWING: Figure 1
Patent JP-2021022208-A (JP)
Title: Image processing system
Inventor: MUTO NOBUYOSHI
IPC: H04N7/18
Filed: 2019-07-29
Abstract: To provide an image processing system on image information obtained by imaging a road surface.SOLUTION: An image processing system 1 includes: a depth image information processing unit 11 which generates depth image information by use of captured image information obtained by at least two or more imaging apparatuses 20a, 20b imaging a road surface; and a position information correction processing unit 13 which corrects position information measured by a position information measurement apparatus 22 to position information of the imaging apparatuses 20a, 20b. The image processing system associates visible light image information based on the captured image information, the depth image information, and the corrected position information.SELECTED DRAWING: Figure 1
Patent JP-2019198685-A (JP)
Title: Game machine
Inventor: KURITSUKURI KAZUYOSHI
IPC: A63F5/04
Filed: 2019-07-30
Abstract: To provide a game machine that can increase game interest.SOLUTION: When the number of remaining games for the number of cancellation games in a non-AT state ST10 and a normal AT state ST30 becomes "0", a state is shifted to a bonus AT state ST20. The number of cancellation games is selected when shifting from the bonus AT state ST20 to the non-AT state ST10 and also selected when shifting to the normal AT state ST30. The game number table that is referenced when the number of cancellation games is selected at the time of shifting to the non-AT state ST10 is different from the game number table that is referenced when the number of cancellation games is selected at the time of shifting to the normal AT state ST30. When the normal AT state ST30 is terminated and the state is shifted to the non-AT state ST10, the number of cancellation games is not selected.SELECTED DRAWING: Figure 19
Patent JP-2020026524-A (JP)
Title: Modified conjugated diene polymer composition, method for producing modified conjugated diene polymer composition, and tire
Inventor: KADOYA SHOGO
IPC: C08F8/32
Filed: 2019-08-05
Abstract: To provide a modified conjugated diene polymer composition that makes it possible to obtain a rubber composition keeping a good balance between snow performance and wet performance at high levels and also having excellent wear resistance.SOLUTION: A modified conjugated diene polymer composition has a rubber component A that is a modified conjugated diene polymer with a glass transition temperature of -35°C or more, a rubber component B with a glass transition temperature of -55°C or less, and a filler. Relative to the total amount ot the rubber component A and the rubber component B, the rubber component A is 50 mass% or more and 95 mass% or less. The rubber component A has a weight average molecular weight of 20×10or more and 300×10or less and a molecular weight distribution Mw/Mn of 1.6 or more and 4.0 or less. The rubber component A has a denaturation rate of 50 mass% or more.SELECTED DRAWING: None
Patent JP-2020023315-A (JP)
Title: Automobile door open mechanism
Inventor: LIN YAO KUO
IPC: E05C17/30
Filed: 2019-08-05
Abstract: To provide an automobile door open mechanism capable of an automobile door in two steps.SOLUTION: An automobile door open mechanism is composed of a connecting structure and a first coupling component. The connecting structure is selectively provided on an automobile door opening/closing side, an automobile door bottom side, a vehicle body opening/closing side, or a vehicle body bottom side. The first coupling component is provided corresponding to the vehicle body opening/closing side, the vehicle body bottom side, the automobile opening/closing side or the automobile door bottom side. When an automobile door is positioned at a close position relative to a vehicle body, the first coupling component and the connecting structure are united with each other, thereby in a process where the automobile door is opened relative to the vehicle body, the automobile door is positioned at a half-open position relative to the vehicle body by uniting the connecting structure and the first coupling component. When the first coupling component and the connecting structure are separated from each other, the automobile door is opened from the half-open position to a full-open position relative to the vehicle body.SELECTED DRAWING: Figure 1
Patent JP-2021027249-A (JP)
Title: Semiconductor light-emitting element
Inventor: TANUMA HIROTERU
IPC: H01S5/022
Filed: 2019-08-07
Abstract: To provide a semiconductor light emitting device capable of lowering a height thereof.SOLUTION: A semiconductor light emitting device A10 includes: a semiconductor light emitting element 1 including an element main surface 1a having a light emitting region and an element back surface 1b facing a side opposite to the element main surface 1a in a z direction; a first read 2 which is disposed so as to be separated from the semiconductor light emitting element 1, and is conducted to the semiconductor light emitting element 1; and a reinforcement member 5 covering the semiconductor light emitting element 1 and the first read 2, and having a back surface 52 facing the same side as the element back surface 1b in the z direction. The first read 2 includes a back surface 22 facing the same side as the element back surface 1b in the z direction. The element main surface 1a and the element back surface 1b are exposed from the reinforcement member 5, and the back surface 22 of the first read 2 is flush with the back surface 52 of the reinforcement member 5.SELECTED DRAWING: Figure 5
Patent JP-2021026968-A (JP)
Title: Waterproof connector
Inventor: MAEDA YUSAKU
IPC: H01R13/52
Filed: 2019-08-08
Abstract: To provide a waterproof connector which has an insertion hole in such a shape that when a connector terminal is inserted into the insertion hole of a seal member, a decrease in waterproofness due to breaking of the seal member is hardly caused.SOLUTION: A waterproof connector 1 has a seal member 10 comprising an insertion hole 11 as a through hole, and a connector terminal 20 constituted as a male type terminal having a tab part 21 fitted and connected to an opposite-side terminal, in which the connector terminal 20 is inserted into the insertion hole 11 of the seal member 10 along an insertion axis A, and in a state in which the connector terminal 20 is not inserted into the insertion hole 11, 1.1<Dm/W<1.4 holds for a tab width W which is a width of the tab part 21 of the connector terminal 20 and a minimum hole diameter Dm which is an internal diameter of a most constricted part where an internal diameter in a cross section orthogonal to the insertion axis A is minimum in the insertion hole 11.SELECTED DRAWING: Figure 1
Patent JP-2020053024-A (JP)
Title: Input device, method, and processing system
Inventor: JEREMY ROBERSON
IPC: G06F3/041
Filed: 2019-08-08
Abstract: To provide a system and method for synchronizing multiple integrated circuit chips for an input device having a display device integrated with a capacitive sensing device.SOLUTION: A display device 300 uses a master IC chip 340, a right slave IC Chip 350, and a left slave IC chip 360. The master IC chip 340 transmits and receives synchronization signals to and from the right slave IC Chip 350 and left slave IC chip 360. Thereby, the right slave IC Chip 350 and left slave IC chip 360 acquire capacitive frames at substantially the same time, the initiation of the sensing signals is synchronized, and their clock signals are synchronized with the clock signal of the master IC chip.SELECTED DRAWING: Figure 3
Patent JP-2021028681-A (JP)
Title: Imaging device, control method thereof, program, and storage medium
Inventor: SAKAMAKI TAKUYA
IPC: H04N5/232
Filed: 2019-08-09
Abstract: To improve operability for using an imaging device, to which an external grip is attached, at a vertical position.SOLUTION: A system control unit 150 controls to make an operation region 302 appear on a touch panel 127 when an external grip 300 is attached thereto and a posture of an imaging device 100 is in a vertical position and to perform the similar operation to that a multifunction bar 200 is operated when the operation region 302 is operated.SELECTED DRAWING: Figure 3
Patent JP-2021031313-A (JP)
Title: Method for producing nanoparticle
Inventor: TAKAMI SEIICHI
IPC: C01G15/00
Filed: 2019-08-19
Abstract: To provide a method for producing nanoparticles by which nanoparticles composed of β-Ga2O3 can be simply synthesized in one step.SOLUTION: In a method for producing nanoparticles composed of β-Ga2O3 by a solvothermal method, a solution containing Ga ions is prepared by using a solvent containing a monohydric alcohol, and the solution is held at 350°C or higher for 30 minutes or longer to form the nanoparticles composed of β-Ga2O3. The nanoparticles that are spherical with an average particle size of 10 nm can be synthesized.SELECTED DRAWING: Figure 1